89161196 has 12 divisors (see below), whose sum is σ = 161412720. Its totient is φ = 43043280.

The previous prime is 89161159. The next prime is 89161207. The reversal of 89161196 is 69116198.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 384200 + ... + 384431.

It is an arithmetic number, because the mean of its divisors is an integer number (13451060).

Almost surely, 2^89161196 is an apocalyptic number.

It is an amenable number.

89161196 is a deficient number, since it is larger than the sum of its proper divisors (72251524).

89161196 is a wasteful number, since it uses less digits than its factorization.

89161196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 768664 (or 768662 counting only the distinct ones).

The product of its digits is 23328, while the sum is 41.

The square root of 89161196 is about 9442.5206380500. The cubic root of 89161196 is about 446.7438971925.

The spelling of 89161196 in words is "eighty-nine million, one hundred sixty-one thousand, one hundred ninety-six".